baber/WOPTO huggingface dataset:
Patent KR-20180120951-A (KR)
Inventor: MA SANG JIN
IPC: F01N3/021
Filed: 2017-04-28
Abstract: The present invention relates to a gasoline particulate matter filter assembly which comprises: a filter housing having a filter inlet provided on one end thereof and a filter outlet provided on the other end thereof, and installed in an exhaust pipe of a gasoline vehicle for exhaust gas to pass therethrough; and a gasoline particulate matter filter installed in the filter housing to be placed between the filter inlet and the filter outlet, and filtering a particulate matter contained in the exhaust gas. The gasoline particulate matter filter comprises: a front filter installed for the exhaust gas passing through the filter inlet to flow thereinto; and a rear filter installed between the front filter and the filter outlet for the exhaust gas passing through the front filter to flow thereinto. The front filter and the rear filter have different cell density.
Patent KR-20170131257-A (KR)
Inventor: KIM HUN JOONG
IPC: G06T7/13
Filed: 2017-05-18
Abstract: Embodiments disclosed in the present specification relate to an image analysis method and an image analysis apparatus for a machine vision. More specifically, the present invention relates to an image analysis method and an image analysis apparatus which analyze an image of a target object for a machine vision test, and furthermore detect an area which is a machine vision test target in the analyzed image. According to an embodiment of the present invention, as a technical means to achieve a technical task, disclosed is the image analysis method performed by the image analysis apparatus, which comprises the steps of: determining a matching method by analyzing an input image photographing an object which is a target for a machine vision test; and performing image matching between the input image and a comparison image based on the determined matching method.
Patent KR-20180127670-A (KR)
Title: Head support device for vehicle
Inventor: CHUNG HAN IL
IPC: B60N2/80
Filed: 2017-05-22
Abstract: The present invention relates to a head support device, and more particularly, to a head support device for a vehicle, in which a headset protruding to have a curved surface along a contour of a human body is easily installed on a headrest of a driver′s seat where a driver′s neck portion is positioned in order to enable the driver to comfortably maintain a correct posture while leaning a neck thereon even during long-time driving, and monitor whether the driver falls into a drowsy state by comparing current heart rate information of the driver measured by a heart rate sensor with preset sleeping heart rate information, so that the state that the driver is falling asleep is preliminarily determined before the driver closes eyes while already fallen asleep, a foot falls from an accelerator pedal, a head nods in a doze, or a steering handle moves, and then an acoustic signal or a voice signal by a forced call is outputted via a bone conduction earphone attached to the headset, thereby preventing the driving performed in the drowsy state for a while.
Patent KR-20180129178-A (KR)
Inventor: KANG WOO CHEOL
IPC: F28D15/02
Filed: 2017-05-25
Abstract: According to the present invention, disclosed is a defrosting apparatus comprising: a heater case comprising a heat pipe seating part formed to extend from one surface thereof in a recessed shape and a heater receiving part formed to extend in the shape of being recessed on one surface and a heater receiving part formed to extend in parallel with the heat pipe seating part; a heater which is mounted in the heater receiving part so as to emit heat when power is applied thereto; a heat pipe which has a flow path through which a working fluid filled therein flows, which has a part seated on the heat pipe seating part, and which is disposed to be adjacent to a cooling pipe of an evaporator such that heat is radiated to the cooling pipe of the evaporator by means of the working fluid at a high temperature which is heated by the heater and then is transferred; and a holder which is detachably coupled to the heater case so as to cover the heat pipe seated on the heat pipe seating part.
Patent KR-20170140779-A (KR)
Inventor: ABE MASAHIRO
IPC: H01L21/027
Filed: 2017-06-12
Abstract: The present invention relates to a liquid processing device which transfers a nozzle between each processing position on a nozzle arrangement area and multiple substrate arrangement areas. The liquid processing device is to suppress damage to a pipe connected to a nozzle and degradation of a throughput. The liquid processing device includes: the nozzle arrangement area in which the nozzle (41) is arranged, wherein the nozzle arrangement area is arranged in rear of a row of the substrate arrangement area; and a driving unit for moving a rotation shaft in the horizontal direction and rotating an arm (54) in the horizontal direction on the circumference of the rotation shaft. Also, the nozzle is transferred from the rear to a waiting position corresponding to the processing position of a transferring place in the waiting position (20A, 20B) which is set by corresponding to the each processing position from the nozzle arrangement area. The nozzle is waited in the waiting position and is transferred to the processing position. The waiting position is the outer side of the substrate arrangement area and is located between the processing position and the nozzle arrangement area in the front and rear.
Patent KR-20190001036-A (KR)
Inventor: KIM JIN HEON
IPC: G06T7/162
Filed: 2017-06-26
Abstract: The present invention relates to an image dividing method. Specifically, the present invention provides a method for setting a gray level representing the average brightness of an image as a central threshold value, and moving the central threshold value until an inflection point is found in a direction that dispersion between classes of an Otsu algorithm. According to the present invention, by estimating a threshold value by the image dividing method, a result like the existing Otsu algorithm can be obtained through the average of 11 calculations for an image with a gray level between 0-255.
Patent KR-20190006758-A (KR)
Inventor: KIM DO YOUN
IPC: H01L27/11551
Filed: 2017-07-11
Abstract: The present invention relates to a semiconductor device and a method for manufacturing the same, wherein a selection line separation film can be formed in an efficient manner without using a dummy cell plug. The method for manufacturing a semiconductor device comprises the following steps: forming a second preliminary laminate on a first preliminary laminate; forming a first hard mask film on the second preliminary laminate; forming holes through which the second preliminary laminate is exposed by etching the first hard mask film; forming a second hard mask film to fill gaps of the holes on the first hard mask film; forming a line type trench through which a portion of the first hard mask film is exposed by etching the second hard mask film; forming a wave type selection line separation mask pattern through which a portion of the second preliminary laminate is exposed by etching the exposed first hard mask film; and forming a selection line separation trench by etching the second preliminary laminate exposed through an etching mask by using the selection line separation mask pattern; and forming a selection line separation film by filling the inside of the selection line separation trench with a non-conductor.
Patent KR-20190006768-A (KR)
Inventor: CHO DEAK SAM
IPC: G01B5/00
Filed: 2017-07-11
Abstract: According to the present invention, a striker alignment measuring apparatus comprises: a measurement body having an opening which a striker can be inserted into or left from and a reference surface coming in contact with the opening; and a gap gauge mounted in the opening of the measurement body and measuring a distance between a reference surface of the measurement body and the striker.
Patent KR-20190007226-A (KR)
Inventor: KWON YONG MIN
IPC: H01L33/38
Filed: 2017-07-12
Abstract: One embodiment of the present invention provides a light emitting device package. The light emitting device package includes: three light emitting diode chips which include a semiconductor laminate having first and second conductivity type semiconductor layers and an active layer disposed therebetween, and are configured to emit light of different wavelengths; at least one penetrating electrode part which is disposed adjacent to the three light emitting diode chips; a molding part which surrounds each side of the three light emitting diode chips and the penetrating electrode parts to couple the three light emitting diode chips and the penetrating electrode parts; a transparent electrode layer which is disposed on one side of the molding part and connects the three light emitting diode chips and the penetrating electrode part to each other; and three individual electrodes which are disposed on the other surface of the molding part and disposed on the three light emitting diode chips, respectively. Manufacturing costs can be reduced.
Patent KR-20190007620-A (KR)
Inventor: JUNG HA DONG
IPC: E01D19/00
Filed: 2017-07-13
Abstract: The present invention relates to a point-to-point connection structure that is easily to assemble, excellent in structural efficiency, and capable of reducing ground pressure and pullout fracture in connection between a pressure plate and an upper beam member and a lower beam member of prestress concrete composite girder point-to-point in which a pipe or rolled steel is used as a web member. According to the related art, too many studs need to be welded and attached for withdrawal force resistance and a lot of drilling and steel bar bending are required for steel bar insertion into the pressure plate. In addition, the related art is disadvantageous in terms of ground pressure and pullout fracture distribution regions. According to the present invention, an inside pressure plate and an outside pressure plate forming a pair are installed in upper beam member and lower beam member members and then bolt connection is performed for construction improvement and pressure distribution region expansion so that the problems of the related art can be addressed. The pair of pressure plates are advantageous for compression and pullout destruction by forming a wider pressure distribution area with respect to the compressive force and the withdrawal force. The bolt connection is very simple, and thus work time and construction cost can be reduced. In addition, when a concrete charging pipe structure is made in a rectangular column form, bending strength and member compressive force increase, and thus resistance is enhanced with respect to bending deformation and compressive force when a longitudinal compressive force acts on the upper beam member and the lower beam member.
Patent KR-20190009044-A (KR)
Inventor: KIM GI HWAN
IPC: F16F9/02
Filed: 2017-07-18
Abstract: An objective of the present invention is to provide a storage space-expandable roof box for a vehicle, which has a height capable of minimizing resistance of air during drive of the vehicle and not violating a height limit when being not in use, and lifting the rear side of the roof box at a predetermined height to expand an inner space when cargo is loaded in the roof box. To achieve this, the storage space-expandable roof box for a vehicle comprises: a first cover frame including a roof bottom unit flatly installed on a roof of the vehicle and having a roof lower frame, and a roof cover unit hinge-coupling one surface to the roof lower frame to form a storage space and rotated/opened with a cover forming the storage space, and installed in a frame shape along an edge of the lower surface of the roof cover unit; a second cover frame installed along an inner edge of the cover; and an expansion shock absorption fixing and installing both ends between the rear side of the first and second cover frames to lift the rear side of the cover at a predetermined height together with the second cover frame.
Patent KR-20190010031-A (KR)
Inventor: LEE HYUN MIN
IPC: H01M10/63
Filed: 2017-07-20
Abstract: An air conditioning system according to an embodiment of the present invention includes: a BESS including a plurality of battery rack groups installed in a building; a slave PLC installed in each battery rack group and connected to battery racks belonging to the same battery rack group to collect temperature information of each battery rack; a master PLC receiving temperature information of each battery rack group from the slave PLC; and a battery air conditioner connected to the master PLC and operating according to a first control signal of the master PLC, and installed for each of the battery rack groups. According to an aspect of the present invention, the temperature of each of the battery rack or the battery pack forming the BESS can be grasped individually so that efficient air conditioning can be performed.
Patent KR-20190011038-A (KR)
Inventor: CHUNG WOO JUN
IPC: H04N1/409
Filed: 2017-07-24
Abstract: Disclosed is an image forming apparatus which comprises: a communication unit for receiving print data; an image forming unit for printing the received print data; and a processor for controlling the image forming unit to perform image processing corresponding to tag information in a scan file and to print the image-processed scan file when the received print data are a scan file including the tag information.
Patent KR-20190011449-A (KR)
Inventor: SUN JI YOUNG
IPC: F16H1/16
Filed: 2017-07-25
Abstract: The present invention relates to an apparatus for testing performance of a worm reducer, capable of checking the performance of the worm reducer by mounting all worm reducers regardless of a size (by model or performance) of the worm reducer. The apparatus includes: a worm reducer; a driving motor; a load motor; a worm reducer mounting plate, a driving motor mounting plate, and a load motor mounting plate; a device stand; a back and forth movable member for the driving motor; an elevation member for the driving motor; a back and forth movable member for the load motor; and an elevation member for the worm reducer.
Patent KR-20180022563-A (KR)
Inventor: KIM JI YEON
IPC: B01J27/18
Filed: 2017-07-31
Abstract: The present invention relates to a dehydration reaction catalyst for preparing N-substituted maleimide capable of minimizing the formation of by-products and capable of being reused after reusing several times by not reducing the activity, and thereby can maintain long-term reaction activity; and to a preparing method of N-substituted maleimide.
Patent KR-20190016197-A (KR)
Title: Check valve
Inventor: JEON IN WOOK
IPC: B60T8/36
Filed: 2017-08-08
Abstract: A check valve is disclosed. According to an embodiment of the present invention, the check valve, which is installed in a modulator block of a brake system having a flow path forming a hydraulic circuit, may include: a sleeve housing whose both ends open, the sleeve housing having a discharge flow path, wherein at least one outlet is formed in the discharge flow path; a pair of adaptors respectively coupled with both open ends of the sleeve housing, wherein in one end of each adaptor, an inlet connected to a flow path of the modulator block is formed, and in the other end of the adaptor, a valve seat connected to the discharge flow path is formed; an elastic member disposed in the discharge flow path; and a pair of opening and closing members respectively supported on both ends of the elastic member, and disposed to selectively contact each valve seat of the adaptors.
Patent KR-20190020435-A (KR)
Inventor: JEONG KI HO
IPC: A63F13/65
Filed: 2017-08-21
Abstract: The present invention relates to a treadmill system for a virtual reality game, including a treadmill device tracking motion of a user who directly plays a game for realizing the virtual reality game. More specifically, the present invention relates to a treadmill system for a virtual reality game, which tracks the user′s motion such as motion or jump of the user who plays the virtual reality game in the treadmill device and impact motion to apply the same to the virtual reality game operated in a PC terminal. The present invention utilizes the user′s waist motion as a direction key in the treadmill device, is configured so that the user′s vertical motion can be performed stably in a certain space, thereby reducing fatigue and enhancing stability.
Patent KR-20180025215-A (KR)
Inventor: ANDOU NAOHISA
IPC: H01L51/56
Filed: 2017-08-24
Abstract: A display device comprises: a spacer; a flexible substrate having flexibility wherein a display area for displaying an image, a frame area, a bending area and a terminal area having a terminal are formed in parallel in the order of the display area, the frame area, the bending area and the terminal area and the terminal area is arranged on a rear surface side of a spacer by bending the bending area to follow a shape of the spacer; and a reinforcing film having a first reinforcing unit, a second reinforcing unit, and a bending reinforcing unit. The first reinforcing unit is bonded to a rear surface side (R) of the display area. The second reinforcing unit is bonded to a display surface side of the terminal area. The bending reinforcing unit is bonded to a portion of a width direction of the flexible substrate as an inner surface side of the bending area.
Patent KR-20170115461-A (KR)
Title: 커넥터의 접속 안내장치
Inventor: LEE KYU HO
IPC: B60R16/03
Filed: 2017-09-01
Abstract: 본 발명은 커넥터의 접속 안내장치에 관한 것으로, 접속커넥터, 접속커넥터에 접속되어 전장품유닛에 신호와 전원을 공급하는 고정커넥터, 및 고정커넥터를 접속커넥터에 정위치 이송되며 접속되도록 안내하는 접속안내지그를 포함하는 것을 특징으로 한다. 
본 발명은 종래 기술과 달리 접속안내지그를 통해 전장품유닛에 구비되거나 연결된 접속커넥터에 전원이나 신호 전송용 고정커넥터를 직선 이동 안내하여 접속커넥터에 안정적으로 접속 유도함에 따라, 커넥터끼리의 접속 불량을 방지할 수 있고, 커넥터의 파손을 방지할 수 있다.
Patent KR-20180028035-A (KR)
Inventor: KIM HYUN KYU
IPC: C07C69/82
Filed: 2017-09-05
Abstract: The present invention relates to a plasticizer composition and a resin composition comprising the same. A plasticizer secures eco-friendly properties, and improves mechanical properties such as tensile strength and elongation, transitive properties, and material properties such as heating loss or the like at a higher level compared to the existing products. As a plasticizer expected to have the improved effects of processing properties and plasticization, provided are a mixed plasticizer composition of three types of terephthalate-based substances and three types of cyclohexane 1,4-diester-based substances.
Patent KR-20190029361-A (KR)
Title: Organic light emitting diode and organic light emitting display device comprising the same
Inventor: SONG KI WOOG
IPC: H01L51/00
Filed: 2017-09-12
Abstract: The present invention relates to an organic light emitting element and an organic light emitting display device including the same. The organic light emitting element according to an embodiment of the present invention comprises: a first electrode; a first light emitting part disposed on the first electrode and including a first organic light emitting layer and a first electron transporting layer; a charge generating layer disposed on the first light emitting part, and including an N-type charge generating layer and a P-type charge generating layer; a second light emitting part on the charge generating layer; and a second electrode. The N-type charge generating layer, and the first organic light emitting layer and the first electron transporting layer of the first light emitting part include a first material. Therefore, electron transfer and injection characteristics of the organic light emitting element can be improved by disposing the charge generating layer, the electron transporting layer, and the organic light emitting layer including the same material.
Patent KR-20190029387-A (KR)
Title: Yellow dust Mask reacting Ultraviolet rays
Inventor: GIM HOI CHEOL
IPC: A62B23/02
Filed: 2017-09-12
Abstract: The present invention relates to a yellow dust mask which changes in accordance with the ultraviolet ray concentration. In particular, when a user wears the yellow dust mask and goes out, the color changes in accordance with the ultraviolet ray concentration. To this end, a printing layer is formed of ultraviolet alternating-temperature pigments in multiple layers so as to exhibit a color that changes according to the ultraviolet ray concentration. In addition, different colors can appear depending on the ultraviolet ray concentration when the printing layer is printed in multiple layers, so that different colors can be exhibited depending on the concentration. In addition, the printing layer is changed to be transparent by ultraviolet rays so that a pattern layer printed on a lower layer is made visible.
Patent KR-20180034251-A (KR)
Inventor: ROBERTS MARK JULIAN
IPC: F25J1/00
Filed: 2017-09-20
Abstract: The present invention relates to methods of increasing the operability, capacity, and efficiency of natural gas liquefaction processes, with a focus on mixed refrigerant cycles. The present invention also relates to natural gas liquefaction systems in which the above-mentioned methods can be carried out. More specifically, a refrigerant used in a pre-cooling heat exchanger of a natural gas liquefaction plant is withdrawn from the pre-cooling heat exchanger, separated into liquid and vapor streams in a liquid-vapor separator after being cooled and compressed. The vapor portion is further compressed, cooled, and fully condensed, then returned to the liquid-vapor separator. Optionally, the fully condensed stream may be circulated through a heat exchanger before being returned to the liquid-vapor separator for the purpose of cooling other streams, including the liquid stream from the liquid-vapor separator.
Patent KR-20190032968-A (KR)
Title: Hacking prevention system based on IoT
Inventor: LEE TAE SOOK
IPC: H04L29/06
Filed: 2017-09-20
Abstract: The present invention relates to an Internet of things (IoT) based hacking prevention system. More particularly, the present invention relates to an IoT-based hacking prevention system that induces, when a hacking system tries to hack into unspecific or specific target device exposed to the public through a communication path, an access to a fake target device irrelevant to the target device, so that the hacking system stops hacking by likelihood of confusion on current access state, wherein the type or related information of the target device which is the target of hacking is recognized as a different type and unrelated information by the likelihood of confusion.
Patent KR-20190033676-A (KR)
Title: High pressure vessel and manufacturing method of the same
Inventor: KYE TAE HONG
IPC: B29C45/16
Filed: 2017-09-21
Abstract: Disclosed are a high pressure vessel and a manufacturing method thereof, comprising: a liner which is organized with a cylinder unit and a dome unit that is a done shape at both ends of the cylinder unit, and in which high pressure fluid is stored; a composite material layer surrounding the outer surface of the liner; and a protective layer which surrounds the outer surface of the composite material layer, and in which a shock absorption layer, a heat-resistance layer, and a surface protective layer are accumulated in order. Here, the shock absorption layer of the protective layer is of a resin material, and is formed through an injection process at an inner surface of the heat-resistance layer.